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2011-01-14
, 07:57
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Posts: 87 |
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Joined on Nov 2008
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#12
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You have the M="..." in headers directory. The way I get it compiled is
M=/usr/src/kernel-power-2.6.28/drivers/media/dvb/dvb-core
i.e. module directory is in full source directory. My problem is to get the Makefile there to actually compile the module. My solution is to edit the Makefile directly to have lines like
obj-m += dvb-core.o
There must be better way to accomplish that.
Last edited by sconf; 2011-01-14 at 08:01.
M=/usr/src/kernel-power-2.6.28/drivers/media/dvb/dvb-core
i.e. module directory is in full source directory. My problem is to get the Makefile there to actually compile the module. My solution is to edit the Makefile directly to have lines like
obj-m += dvb-core.o
There must be better way to accomplish that.
Last edited by sconf; 2011-01-14 at 08:01.
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2011-01-14
, 23:26
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Posts: 411 |
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#13
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@sconf: that worked for dvb-core, thank you.
now i have a new issue compiling modules within drivers/media/dvb/dvb-usb:
The compiler does not see the include files dvb_frontend.h etc
which are located in drivers/media/dvb/dvb-core though there
is a line
in the Makefile?! This looks like
Blues
now i have a new issue compiling modules within drivers/media/dvb/dvb-usb:
Code:
[sbox-FREMANTLE_ARMEL: /usr/src/kernel-power-source/drivers/media/dvb/dvb-usb] > make EXTRAVERSION=.10power46 -C /usr/src/kernel-power-headers/ M=/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/
make: Entering directory `/targets/FREMANTLE_ARMEL/usr/src/kernel-power-headers'
CC [M] /usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.o
In file included from /usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.h:17,
from /usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.c:14:
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:18:26: error: dvb_frontend.h: No such file or directory
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:19:23: error: dvb_demux.h: No such file or directory
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:20:21: error: dvb_net.h: No such file or directory
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:21:20: error: dmxdev.h: No such file or directory
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:23:21: error: dvb-pll.h: No such file or directory
In file included from /usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.h:17,
from /usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.c:14:
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:301: error: field 'dvb_adap' has incomplete type
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:302: error: field 'dmxdev' has incomplete type
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:303: error: field 'demux' has incomplete type
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:304: error: field 'dvb_net' has incomplete type
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.h:358: error: field 'i2c_adap' has incomplete type
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.c:21: warning: data definition has no type or storage class
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.c:21: warning: type defaults to 'int' in declaration of 'DVB_DEFINE_MOD_OPT_ADAPTER_NR'
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.c:21: warning: parameter names (without types) in function declaration
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.c: In function 'dtt200u_usb_probe':
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.c:107: error: 'adapter_nr' undeclared (first use in this function)
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.c:107: error: (Each undeclared identifier is reported only once
/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.c:107: error: for each function it appears in.)
make[1]: *** [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dtt200u.o] Error 1
make: *** [_module_/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb] Error 2
make: Leaving directory `/targets/FREMANTLE_ARMEL/usr/src/kernel-power-headers'
which are located in drivers/media/dvb/dvb-core though there
is a line
Code:
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
Code:
dvb-usb-objs = dvb-usb-firmware.o dvb-usb-init.o dvb-usb-urb.o dvb-usb-i2c.o dvb-usb-dvb.o dvb-usb-remote.o usb-urb.o #obj-$(CONFIG_DVB_USB) += dvb-usb.o obj-m += dvb-usb.o dvb-usb-dtt200u-objs = dtt200u.o dtt200u-fe.o #obj-$(CONFIG_DVB_USB_DTT200U) += dvb-usb-dtt200u.o obj-m += dvb-usb-dtt200u.o EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/ # due to tuner-xc3028 EXTRA_CFLAGS += -Idrivers/media/common/tuners
Blues
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2011-01-15
, 10:25
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#14
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The relative directory paths in EXTRA_CFLAGS will make compile look for the files in kernel-headers directory tree. The files are found only in full kernel-source tree. Edit the EXTRA_CFLAGS to contain absolute path to full kernel-source tree
EXTRA_CFLAGS += -I/usr/src/kernel-power-source/drivers/...
Again, I suspect there is a better way to accomplish this without Makefile editing, but this should get you forward.
EXTRA_CFLAGS += -I/usr/src/kernel-power-source/drivers/...
Again, I suspect there is a better way to accomplish this without Makefile editing, but this should get you forward.
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2011-01-15
, 12:24
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Posts: 411 |
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Joined on Jan 2010
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#15
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Originally Posted by sconf
Thanks, it get me forward but i now get again undefined symbol
The relative directory paths in EXTRA_CFLAGS will make compile look for the files in kernel-headers directory tree. The files are found only in full kernel-source tree. Edit the EXTRA_CFLAGS to contain absolute path to full kernel-source tree
EXTRA_CFLAGS += -I/usr/src/kernel-power-source/drivers/...
Again, I suspect there is a better way to accomplish this without Makefile editing, but this should get you forward.
errors ehen inserting dvb-usb.ko. Maybe there is a problem
with the DVB capability of the stock power kernel and i need
to compile my own one?
p.s. The below warnings during compilation are critical.
Code:
[sbox-FREMANTLE_ARMEL: /usr/src/kernel-power-source] > make EXTRAVERSION=.10power46 -C /usr/src/kernel-power-headers/ M=/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/ make: Entering directory `/targets/FREMANTLE_ARMEL/usr/src/kernel-power-headers' Building modules, stage 2. MODPOST 2 modules WARNING: "dvb_dmx_init" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_unregister_adapter" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_register_frontend" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_unregister_frontend" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_net_release" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_frontend_detach" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_dmxdev_release" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_dmx_swfilter" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_net_init" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_dmx_release" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_dmx_swfilter_204" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_register_adapter" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! WARNING: "dvb_dmxdev_init" [/usr/src/kernel-power-source/drivers/media/dvb/dvb-usb/dvb-usb.ko] undefined! make: Leaving directory `/targets/FREMANTLE_ARMEL/usr/src/kernel-power-headers'
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2011-01-15
, 23:24
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Posts: 87 |
Thanked: 56 times |
Joined on Nov 2008
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#16
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Uh-oh, it is starting to get real mess. If you add
KBUILD_EXTRA_SYMBOLS=/usr/src/kernel-power-source/drivers/media/dvb/dvb-core/Module.symvers
to the command line or Makefile, you get rid of the warnings. The two other modules depend on the dvb-core module.
KBUILD_EXTRA_SYMBOLS=/usr/src/kernel-power-source/drivers/media/dvb/dvb-core/Module.symvers
to the command line or Makefile, you get rid of the warnings. The two other modules depend on the dvb-core module.
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2011-01-16
, 08:29
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Posts: 411 |
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Joined on Jan 2010
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#17
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Originally Posted by sconf
Thank you, I successfully loaded the modules on the N900, the DVB-T LED is on, see the tail of dmesg.
Uh-oh, it is starting to get real mess. If you add
KBUILD_EXTRA_SYMBOLS=/usr/src/kernel-power-source/drivers/media/dvb/dvb-core/Module.symvers
to the command line or Makefile, you get rid of the warnings. The two other modules depend on the dvb-core module.
Code:
[32276.193328] usb 1-1:1.0: uevent [32276.193572] dvb_usb_dtt200u 1-1:1.0: usb_probe_interface [32276.193603] dvb_usb_dtt200u 1-1:1.0: usb_probe_interface - got id [32276.193664] dvb-usb: found a 'WideView WT-220U PenType Receiver (Typhoon/Freecom)' in cold state, will try to load a firmware [32276.193725] usb 1-1: firmware: requesting dvb-usb-wt220u-02.fw [32276.487792] dvb-usb: downloading firmware from file 'dvb-usb-wt220u-02.fw' [32276.528381] /home/builder2/maemo-fremantle-armel-extras-devel/work/kernel-power-2.6.28/drivers/usb/core/inode.c: creating file '023' [32276.534576] usb 1-1: New USB device found, idVendor=14aa, idProduct=0222 [32276.534637] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [32276.534667] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002 [32276.534759] hub 1-0:1.0: port 1 enable change, status 00000503
Blues
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2011-01-16
, 12:10
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Posts: 411 |
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#18
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hello,
here are some news: I found a script which automatically
generates the directory structure in /dev/dvb.
the command "mplayer dvb://" with user seems to work as
it gives me the same outputs as on my desktop (searching
for frequency etc). unfortunatly it crashes and the device reboots.
Blues
here are some news: I found a script which automatically
generates the directory structure in /dev/dvb.
the command "mplayer dvb://" with user seems to work as
it gives me the same outputs as on my desktop (searching
for frequency etc). unfortunatly it crashes and the device reboots.
Blues
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2011-01-17
, 23:12
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Posts: 468 |
Thanked: 610 times |
Joined on Jun 2006
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#19
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It may be a bit overkill, but I finally figured out how to compile my own powerkernel in scratchbox and install it on my phone.
In the Fremantle Armel target get the source and make a installable debian package:
Make sure you have the extras-devel repository included in /etc/apt/sources.list for the latest version of kernel-power.
next copy the packages to your phone and install:
Next step will be changing some of the settings and adding dvb-t modules.
In the Fremantle Armel target get the source and make a installable debian package:
Code:
fakeroot apt-get update apt-get source kernel-power cd kernel-power-2.6.28/ fakeroot apt-get build-dep kernel-power dpkg-buildpackage -rfakeroot -uc -us -sa
next copy the packages to your phone and install:
Code:
sudo gainroot dpkg -i kernel-power_2.6.28-maemo46_armel.deb dpkg -i kernel-power-modules_2.6.28-maemo46_armel.deb dpkg -i kernel-power-flasher_2.6.28-maemo46_armel.deb dpkg -i kernel-power-bootimg_2.6.28-maemo46_armel.deb
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2011-07-04
, 22:35
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Joined on Jun 2006
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#20
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Originally Posted by BluesLee
hello,
the command "mplayer dvb://" with user seems to work as
it gives me the same outputs as on my desktop (searching
for frequency etc). unfortunatly it crashes and the device reboots.
Blues
I finally compiled the modules for the latest power kernel for my PCTV Picostick and nanostick.
The nanostick seems to work!
But the performance of the High bitrate streams is a bit much for the N900!
strangely enough the picostick seemed to work once, and now seems to crash and reboot the N900.
Also the Nanostick seems to work fine without external power (something I didn't expect)
I'll post much more info later this week.
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make: Entering directory `/targets/FREMANTLE_ARMEL/usr/src/kernel-power-headers'
Building modules, stage 2.
MODPOST 0 modules
make: Leaving directory `/targets/FREMANTLE_ARMEL/usr/src/kernel-power-headers'
[sbox-FREMANTLE_ARMEL: /usr/src/kernel-power-source] > ls /usr/src/kernel-power-headers/drivers/media/dvb/dvb-core/
Makefile Module.symvers modules.order
There are no relevant dvb header files there and according to
Mohammad there should'nt be ...
Blues